End cap for water storage chamber



FIG. 1 is a front, top and left side isometric view of an end cap for water storage chamber in accordance with the new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

CLAIM The ornamental design for an end cap for water storage chamber, as shown and described. 